/**
* Add round
*
* @param Round $round
* @return Phase
*/
public function addRound(Round $round)
{
$this->rounds[] = $round;
$round->setPhase($this);
return $this;
}
/**
* Return a Game object pointing at the next available ground in the next available round
* it may create a new Round if all rounds are complete
*
* @param Phase $phase
* @param Collection $eventGrounds
* @return Game
*/
private function nextGameSlot(Phase $phase, Collection $eventGrounds)
{
// Get the first incomplete round
$newGame = new Game();
$roundNumber = 0;
foreach ($phase->getRounds() as $existingRound) {
$roundNumber = $existingRound->getNumber();
$takenGrounds = new ArrayCollection();
foreach ($existingRound->getGames() as $existingGame) {
$takenGrounds->add($existingGame->getGround());
}
// Search for a free ground
foreach ($eventGrounds as $eventGround) {
if (!$takenGrounds->contains($eventGround)) {
// We found a free ground in an incomplete round
$existingRound->addGame($newGame);
$newGame->setGround($eventGround);
return $newGame;
}
}
}
// If no free ground in incomplete round, create a new round
$round = new Round();
$round->setNumber($roundNumber + 1);
$round->addGame($newGame);
$phase->addRound($round);
$newGame->setGround($eventGrounds[0]);
return $newGame;
}
